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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...Find path for certificate:
cert_file=$(ruby -ropenssl -e 'puts OpenSSL::X509::DEFAULT_CERT_FILE')
Generate certificate:
security find-certificate -a -p /Library/Keychains/System.keychain > "$cert_file"
security find-certificate -a -p /System/Library/Keychains/SystemRootCertificates.keychain &...
How to place two divs next to each other?
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Float one or both inner divs.
Floating one div:
#wrapper {
width: 500px;
border: 1px solid black;
overflow: hidden; /* will contain if #first is longer than #second */
}
#first {
width: 300px;
float:left; /* add this */
border: 1px solid red;
}
#second {
border: 1px s...
What is scaffolding? Is it a term for a particular platform?
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answered Oct 24 '08 at 19:48
swilliamsswilliams
43.4k2323 gold badges9393 silver badges129129 bronze badges
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Checking if an instance's class implements an interface?
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answered Nov 8 '08 at 4:27
user19302user19302
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Execute another jar in a Java program
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answered Aug 24 '09 at 5:27
gjrwebbergjrwebber
2,38822 gold badges1818 silver badges2424 bronze badges
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How to add/update an attribute to an HTML element using JavaScript?
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edited May 27 '17 at 10:02
Ashish Ahuja
4,70099 gold badges4343 silver badges6161 bronze badges
answ...
“unadd” a file to svn before commit
...ch did not have the proper ignore properties was included. I've got about 100 uploaded binary files versioned now, but I haven't committed yet.
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Regex Email validation
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Leniel Maccaferri
91.3k4040 gold badges331331 silver badges445445 bronze badges
answered Mar 17 '11 at 16:56
AlexAlex
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Why does Convert.ToString(null) return a different value if you cast null?
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edited May 4 '12 at 15:05
answered Apr 27 '12 at 18:13
J...